package org.darkforest.dao.mapper;

import org.darkforest.model.GroupBuy;

public interface GroupBuyMapper {
    int deleteByPrimaryKey(Integer groupbuyId);

    int insert(GroupBuy record);

    int insertSelective(GroupBuy record);

    GroupBuy selectByPrimaryKey(Integer groupbuyId);

    int updateByPrimaryKeySelective(GroupBuy record);

    int updateByPrimaryKeyWithBLOBs(GroupBuy record);

    int updateByPrimaryKey(GroupBuy record);
}